ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,453,856, issued on Oct. 28, was assigned to Neuraxis Inc. (Carmel, Ind.).
"External auditory canal therapy device" was invented by Christopher R. Brown (Greensburg, Ind.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An external auditory canal therapy device may include a housing inserted into an external auditory canal of a human ear, at least one electrically conductive electrode coupled to the housing and one or both of at least one irradiation source and at least one speaker coupled to the housing. An electrical circuit carried by the housing may control the at least one electrically conductive electrode to provide electrically stimulation through t...